Official Website http://www.cfsei.org/student-competition http://cfscompetition.unt.edu
The 2015 Student Competition on Cold-Formed Steel Design received a total of 34 entries from eight universities in Brazil, Canada, China, India, Iran, Mexico and the United States. All entries were judged by a panel of industry professionals and ranked according to the design's efficiency and constructability, as well as the quality of the essay submitted with the entry.
The judging panel carefully reviewed all entries and ranked them according to the design's efficiency and constructability as well as the quality of the essay.
The other top 10 students are as follows:
The mission of the International Student Competition on Cold-Formed Steel Design (CFS Design Competition) is to promote higher education in cold-formed steel structural design and to encourage students to use creative thinking skills to solve engineering problems.
After the successful 2014, 2013, 2012 and 2011 competitions, the 2015 Competition is hosted again at the University of North Teas. We encourage the participation of any students at any level in any major as long as you are creative, interested in designing things, and eager to learn new technologies.
Cold-Formed Steel Engineers Institute, www.cfsei.org
The 2015 CFS Design Competition is open to all full-time students at any level. All student entrants are required to work on the problem individually, and no team solutions are accepted.
Task
Design a cold-formed steel clip angle for maximum nominal shear strength per unit weight () with high fabrication feasibility.
Requirements
The clip angle shall meet the following criteria:
Tool
The students are allowed to use any finite element analysis tools to determine the critical elastic buckling load.
The ABAQUS student edition can be obtained from 3DS Academy website
http://academy.3ds.com/software/simulia/abaqus-student-edition/
A detailed design example is provided here.
Design Package and Submission Info
The design package (zipped in one file) must be submitted via email to info@cfsei.org by 6:00pm on September 30, 2015, at student' local time.
The design package shall include two documents:
The design package (2 documents) shall be zipped to one single .zip or .rar file, and then emailed to the above address. The name of the single file shall be in the format: first name_last name.zip or first name_last name.rar.
Requirement for Design Essay
A brief essay (in English), limited to maximum 6 letter-size pages, is required as part of the design package. The essay shall describe the concept of the design, the methodology used for optimization, and the finite element modeling and analysis results, and the calculation of the nominal strength.
The winning designs should have a combination of high nominal shear strength per unit weight and high fabrication feasibility. The final ranking of each design will be based on the sum of 80% of its rank in unit strength and 20% of its rank in fabrication feasibility. The rank for fabrication feasibility will be decided by the judges.
Cold-formed steel - Wikipedia. http://en.wikipedia.org/wiki/Cold_formed_steel
CCFSS Cold-Formed Steel for Students. http://www.ccfssonline.org/Student/Student.html
Additional questions on the competition subject, CUFSM software, and submissions should be addressed to:
Cheng Yu, Associate Professor
University of North Texas
3940 E. Elm St., Suite F115
Denton, TX 76207
Tel: 940.565.2022
Fax: 940.565.2666
e-mail: Cheng.Yu@unt.edu